Birdarmy was a short-lived LittleBigPlanet Clan led by an anonymous.
However it is impossible to recover majority of it's information since it's former members wouldn't talk about it's past and would mostly ask to be hidden, resulting article vandalism. It is however asked to make names anonymous.
Demographics
Language
They spoke English, but it is unknown if they spoke other languages.
Government
It is unknown about their government.
Foreign Relations
Foxarmy
It is known to Foxarmy's and Birdarmy's members that Birdarmy and Foxarmy were close enemies back then.
Culture and Style
Birdarmy members are known to have had Sonic the Hedgehog original characters and personas.
Infrastructure
They had levels, but it is positive that all of them is deleted, making it not exist anywhere.